Manual ranging Insulation tester with 250V, 500V, and 1000V Test Voltages

The 380320 is an Analog Insulation Tester with a large, easy to read analog display. Featuring a live circuit warning which displays the actual AC voltage measurement, Automatic discharge circuit, Lock Power On feature for extended test times, and Insulation resistance up to 400MΩ. Complete with heavy duty test leads, alligator clip test lead, 6 x AA batteries, hanging strap and hard carrying case.

• Large easy to read analog display
• Three test voltages 250V, 500V, and 1000V
• Insulation Resistance to 400MOhm
• Lock Power On feature for extended test times
• Automatic discharge circuit
• Measures Continuity to 3Ohm, Resistance to 500Ohm, and AC Voltage to 600V
• Complete with heavy duty test leads, alligator clip test lead, 6 x AA batteries, hanging strap and hard carrying case